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    Semiconductor memory device and method for repairing the same
    2.
    发明授权
    Semiconductor memory device and method for repairing the same 有权
    半导体存储器件及其修复方法

    公开(公告)号：US08570821B2

    公开(公告)日：2013-10-29

    申请号：US13191625

    申请日：2011-07-27

    申请人： Sun Young Hwang ,  Sang Il Park

    发明人： Sun Young Hwang ,  Sang Il Park

    IPC分类号： G11C29/00

    CPC分类号： G11C29/4401 ,  G11C29/789

    摘要： A semiconductor memory device includes a latch address generation unit configured to latch row addresses to generate first and second latch addresses when at least one of memory cells coupled to sub word lines is faulty, wherein the first and second latch addresses select different main word lines, and a repair unit configured to perform a repair operation on memory cells coupled to the main word lines selected by the first and second latch addresses.

    摘要翻译： 半导体存储器件包括锁存地址生成单元，其被配置为当耦合到子字线的存储器单元中的至少一个有故障时，锁存行地址以产生第一和第二锁存器地址，其中第一和第二锁存器地址选择不同的主字线， 以及修复单元，被配置为对与由第一和第二锁存器地址选择的主字线耦合的存储器单元执行修复操作。

    Semiconductor Memory Device
    3.
    发明申请
    Semiconductor Memory Device 有权
    半导体存储器件

    公开(公告)号：US20120075937A1

    公开(公告)日：2012-03-29

    申请号：US13313828

    申请日：2011-12-07

    申请人： Sun Young HWANG

    发明人： Sun Young HWANG

    IPC分类号： G11C7/06

    CPC分类号： G11C7/062 ,  G11C29/026 ,  G11C29/12 ,  G11C29/50 ,  G11C29/52 ,  G11C2029/1204

    摘要： A semiconductor memory device includes a first sense amplifier which senses data on a first line pair and generates a first output signal; and a test unit which senses the data on a first line pair and transfers a second output signal to a second line in response to a test mode signal.

    摘要翻译： 半导体存储器件包括：第一读出放大器，其感测第一线对上的数据并产生第一输出信号; 以及测试单元，其响应于测试模式信号感测第一对线上的数据并将第二输出信号传送到第二线。

    Tunneling method and apparatus for multicasting between IPv4 network and IPv6 network
    5.
    发明申请
    Tunneling method and apparatus for multicasting between IPv4 network and IPv6 network 审中-公开
    IPv4网络与IPv6网络之间组播的隧道方法和装置

    公开(公告)号：US20060140213A1

    公开(公告)日：2006-06-29

    申请号：US11300359

    申请日：2005-12-15

    申请人： Sun-Young Hwang ,  Byung-Chang Kang ,  Yong-Seok Park

    发明人： Sun-Young Hwang ,  Byung-Chang Kang ,  Yong-Seok Park

    IPC分类号： H04L12/56 ,  H04J3/26 ,  H04J3/16 ,  H04L12/28 ,  H04J3/22

    CPC分类号： H04L12/4633 ,  H04L12/18 ,  H04L69/08

    摘要： In a tunneling method and apparatus for multicasting between an IPv4 network and an IPv6 network, a multicast table containing information about receive and transmit interfaces in a multicast delivery tree structure for each of the IPv4 network and the IPv6 network is set, a multicast address area is assigned to the first network and a multicast address area is assigned to the second network compatible with the first network, an IPv6 multicast packet containing source and multicast destination addresses of the IPv6 network is received, and when a destination network of the IPv6 multicast packet is the IPv6 network connected to the IPv4 network, source and multicast destination addresses of the IPv4 network are extracted from source and multicast destination addresses contained in the IPv6 multicast packet, the IPv6 multicast packet is capsulated into an IPv4 format, and the IPv4 format packet is multicast-tunneled to the IPv6 network through the IPv4 network by referring to the multicast table.

    摘要翻译： 在IPv4网络与IPv6网络之间进行组播的隧道方式和装置中，设置包含关于IPv4网络和IPv6网络中的每一个的组播传输树结构中的接收和发送接口的信息的组播表，组播地址区 被分配给第一网络，并且向与第一网络兼容的第二网络分配多播地址区域，接收到包含IPv6网络的源和组播目的地地址的IPv6组播分组，并且当IPv6组播分组的目的地网络 是连接到IPv4网络的IPv6网络，从IPv6组播数据包中包含的源和组播目的地址中提取IPv4网络的源和组播目的地址，将IPv6组播数据包封装为IPv4格式，IPv4格式数据包 通过参考多媒体网络，通过IPv4网络多播到IPv6网络 st表。

    Auto-precharge signal generator
    6.
    发明授权
    Auto-precharge signal generator 有权
    自动预充电信号发生器

    公开(公告)号：US08493803B2

    公开(公告)日：2013-07-23

    申请号：US13410859

    申请日：2012-03-02

    申请人： Sun Young Hwang ,  Yin Jae Lee

    发明人： Sun Young Hwang ,  Yin Jae Lee

    IPC分类号： G11C7/00

    CPC分类号： G11C7/12 ,  G11C7/22

    摘要： An auto-precharge signal generation circuit comprises a signal generator, a set signal generator, and an auto-precharge signal generator. The signal generator is configured to generating a control signal and a precharge control signal in response to receiving a first column address strobe signal and an auto-precharge flag signal. The set signal generator is configured to generating a set signal in response to receiving the control signal and the precharge control signal. The auto-precharge signal generator is configured to generate an auto-precharge signal in response to receiving the set signal and a period set signal.

    摘要翻译： 自动预充电信号发生电路包括信号发生器，设定信号发生器和自动预充电信号发生器。 信号发生器被配置为响应于接收到第一列地址选通信号和自动预充电标志信号而产生控制信号和预充电控制信号。 设置信号发生器被配置为响应于接收到控制信号和预充电控制信号而产生设置信号。 自动预充电信号发生器被配置为响应于接收到设置信号和周期设置信号而产生自动预充电信号。

    AUTO-PRECHARGE SIGNAL GENERATOR
    8.
    发明申请
    AUTO-PRECHARGE SIGNAL GENERATOR 有权
    自动预调信号发生器

    公开(公告)号：US20120163100A1

    公开(公告)日：2012-06-28

    申请号：US13410859

    申请日：2012-03-02

    申请人： Sun Young Hwang ,  Yin Jae Lee

    发明人： Sun Young Hwang ,  Yin Jae Lee

    IPC分类号： G11C7/00 ,  G11C7/12 ,  G11C8/18

    CPC分类号： G11C7/12 ,  G11C7/22

    摘要： An auto-precharge signal generation circuit comprises a signal generator, a set signal generator, and an auto-precharge signal generator. The signal generator is configured to generating a control signal and a precharge control signal in response to receiving a first column address strobe signal and an auto-precharge flag signal. The set signal generator is configured to generating a set signal in response to receiving the control signal and the precharge control signal. The auto-precharge signal generator is configured to generate an auto-precharge signal in response to receiving the set signal and a period set signal.

    摘要翻译： 自动预充电信号发生电路包括信号发生器，设定信号发生器和自动预充电信号发生器。 信号发生器被配置为响应于接收到第一列地址选通信号和自动预充电标志信号而产生控制信号和预充电控制信号。 设置信号发生器被配置为响应于接收到控制信号和预充电控制信号而产生设置信号。 自动预充电信号发生器被配置为响应于接收到设置信号和周期设置信号而产生自动预充电信号。

    Auto-precharge signal generator
    9.
    发明授权
    Auto-precharge signal generator 有权
    自动预充电信号发生器

    公开(公告)号：US08154937B2

    公开(公告)日：2012-04-10

    申请号：US12631027

    申请日：2009-12-04

    申请人： Sun Young Hwang ,  Yin Jae Lee

    发明人： Sun Young Hwang ,  Yin Jae Lee

    IPC分类号： G11C7/00

    CPC分类号： G11C7/12 ,  G11C7/22

    摘要： An auto-precharge signal generation circuit comprises a signal generator, a set signal generator, and an auto-precharge signal generator. The signal generator is configured to generating a control signal and a precharge control signal in response to receiving a first column address strobe signal and an auto-precharge flag signal. The set signal generator is configured to generating a set signal in response to receiving the control signal and the precharge control signal. The auto-precharge signal generator is configured to generate an auto-precharge signal in response to receiving the set signal and a period set signal.

    摘要翻译： 自动预充电信号发生电路包括信号发生器，设定信号发生器和自动预充电信号发生器。 信号发生器被配置为响应于接收到第一列地址选通信号和自动预充电标志信号而产生控制信号和预充电控制信号。 设置信号发生器被配置为响应于接收到控制信号和预充电控制信号而产生设置信号。 自动预充电信号发生器被配置为响应于接收到设置信号和周期设置信号而产生自动预充电信号。